144661504

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{10867}}^1$

素因数の和:10900

約数の個数: 44

約数和(自身を含む): 311455144

約数和(自身を除く): 166793640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 10867, 13312, 21734, 43468, 86936, 141271, 173872, 282542, 347744, 565084, 695488, 1130168, 1390976, 2260336, 2781952, 4520672, 5563904, 9041344, 11127808, 18082688, 36165376, 72330752, 144661504]

約数ペア:

[(1, 144661504), (2, 72330752), (4, 36165376), (8, 18082688), (13, 11127808), (16, 9041344), (26, 5563904), (32, 4520672), (52, 2781952), (64, 2260336), (104, 1390976), (128, 1130168), (208, 695488), (256, 565084), (416, 347744), (512, 282542), (832, 173872), (1024, 141271), (1664, 86936), (3328, 43468), (6656, 21734), (10867, 13312)]